Finding the Fourth Proportional to 42,702,845.19, 58,929,819.93 and 23,123,732.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,702,845.19 : 58,929,819.93 = 23,123,732.34 : x
2. Step 2: Convert to fraction form
   42,702,845.19/58,929,819.93 = 23,123,732.34/x
3. Step 3: Cross multiply
   42,702,845.19x = 58,929,819.93 × 23,123,732.34
4. Step 4: Simplify right side
   42,702,845.19x = 1,362,677,382,905,717.50
5. Step 5: Solve for x
   x = 1,362,677,382,905,717.50/42,702,845.19
6. Step 6: Final answer
   x = 31,910,693.00