Finding the Fourth Proportional to 42,124,816.83, 58,114,935.63 and 25,602,279.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,124,816.83 : 58,114,935.63 = 25,602,279.69 : x
2. Step 2: Convert to fraction form
   42,124,816.83/58,114,935.63 = 25,602,279.69/x
3. Step 3: Cross multiply
   42,124,816.83x = 58,114,935.63 × 25,602,279.69
4. Step 4: Simplify right side
   42,124,816.83x = 1,487,874,836,165,606.50
5. Step 5: Solve for x
   x = 1,487,874,836,165,606.50/42,124,816.83
6. Step 6: Final answer
   x = 35,320,624.47