Finding the Fourth Proportional to 17,733,648.50, 24,472,445.42 and 9,893,160.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,733,648.50 : 24,472,445.42 = 9,893,160.78 : x
2. Step 2: Convert to fraction form
   17,733,648.50/24,472,445.42 = 9,893,160.78/x
3. Step 3: Cross multiply
   17,733,648.50x = 24,472,445.42 × 9,893,160.78
4. Step 4: Simplify right side
   17,733,648.50x = 242,109,837,170,368.81
5. Step 5: Solve for x
   x = 242,109,837,170,368.81/17,733,648.50
6. Step 6: Final answer
   x = 13,652,567.73