Finding the Fourth Proportional to 42,477,363.77, 58,623,262.38 and 25,967,154.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,477,363.77 : 58,623,262.38 = 25,967,154.02 : x
2. Step 2: Convert to fraction form
   42,477,363.77/58,623,262.38 = 25,967,154.02/x
3. Step 3: Cross multiply
   42,477,363.77x = 58,623,262.38 × 25,967,154.02
4. Step 4: Simplify right side
   42,477,363.77x = 1,522,279,283,083,215.50
5. Step 5: Solve for x
   x = 1,522,279,283,083,215.50/42,477,363.77
6. Step 6: Final answer
   x = 35,837,423.70