Finding the Fourth Proportional to 17,113,923.60, 25,664,124.25 and 5,438,095.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,113,923.60 : 25,664,124.25 = 5,438,095.98 : x
2. Step 2: Convert to fraction form
   17,113,923.60/25,664,124.25 = 5,438,095.98/x
3. Step 3: Cross multiply
   17,113,923.60x = 25,664,124.25 × 5,438,095.98
4. Step 4: Simplify right side
   17,113,923.60x = 139,563,970,914,145.53
5. Step 5: Solve for x
   x = 139,563,970,914,145.53/17,113,923.60
6. Step 6: Final answer
   x = 8,154,995.56