Finding the Fourth Proportional to 42,061,185,731.10, 58,044,223,417.59 and 23,029,943,457.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,061,185,731.10 : 58,044,223,417.59 = 23,029,943,457.18 : x
2. Step 2: Convert to fraction form
   42,061,185,731.10/58,044,223,417.59 = 23,029,943,457.18/x
3. Step 3: Cross multiply
   42,061,185,731.10x = 58,044,223,417.59 × 23,029,943,457.18
4. Step 4: Simplify right side
   42,061,185,731.10x = 1,336,755,183,323,020,787,712
5. Step 5: Solve for x
   x = 1,336,755,183,323,020,787,712/42,061,185,731.10
6. Step 6: Final answer
   x = 31,781,205,405.60