Finding the Fourth Proportional to 59,051,730.17, 88,569,818.50 and 17,551,720.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,051,730.17 : 88,569,818.50 = 17,551,720.50 : x
2. Step 2: Convert to fraction form
   59,051,730.17/88,569,818.50 = 17,551,720.50/x
3. Step 3: Cross multiply
   59,051,730.17x = 88,569,818.50 × 17,551,720.50
4. Step 4: Simplify right side
   59,051,730.17x = 1,554,552,699,047,729.25
5. Step 5: Solve for x
   x = 1,554,552,699,047,729.25/59,051,730.17
6. Step 6: Final answer
   x = 26,325,269.29