Finding the Fourth Proportional to 42,671,166.86, 58,886,389.79 and 23,092,056.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,671,166.86 : 58,886,389.79 = 23,092,056.18 : x
2. Step 2: Convert to fraction form
   42,671,166.86/58,886,389.79 = 23,092,056.18/x
3. Step 3: Cross multiply
   42,671,166.86x = 58,886,389.79 × 23,092,056.18
4. Step 4: Simplify right side
   42,671,166.86x = 1,359,807,821,152,598
5. Step 5: Solve for x
   x = 1,359,807,821,152,598/42,671,166.86
6. Step 6: Final answer
   x = 31,867,134.68