Finding the Fourth Proportional to 93,199,468.05, 139,799,128.23 and 25,042,159.80

Step by Step Solution

1. Step 1: Write the proportion equation
   93,199,468.05 : 139,799,128.23 = 25,042,159.80 : x
2. Step 2: Convert to fraction form
   93,199,468.05/139,799,128.23 = 25,042,159.80/x
3. Step 3: Cross multiply
   93,199,468.05x = 139,799,128.23 × 25,042,159.80
4. Step 4: Simplify right side
   93,199,468.05x = 3,500,872,109,036,351
5. Step 5: Solve for x
   x = 3,500,872,109,036,351/93,199,468.05
6. Step 6: Final answer
   x = 37,563,219.86