Finding the Fourth Proportional to 17,834,628.78, 24,611,932.35 and 9,685,925.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,834,628.78 : 24,611,932.35 = 9,685,925.10 : x
2. Step 2: Convert to fraction form
   17,834,628.78/24,611,932.35 = 9,685,925.10/x
3. Step 3: Cross multiply
   17,834,628.78x = 24,611,932.35 × 9,685,925.10
4. Step 4: Simplify right side
   17,834,628.78x = 238,389,333,308,367
5. Step 5: Solve for x
   x = 238,389,333,308,367/17,834,628.78
6. Step 6: Final answer
   x = 13,366,655.19