Finding the Fourth Proportional to 46,607,951.52, 69,921,915.12 and 16,316,802.72

Step by Step Solution

1. Step 1: Write the proportion equation
   46,607,951.52 : 69,921,915.12 = 16,316,802.72 : x
2. Step 2: Convert to fraction form
   46,607,951.52/69,921,915.12 = 16,316,802.72/x
3. Step 3: Cross multiply
   46,607,951.52x = 69,921,915.12 × 16,316,802.72
4. Step 4: Simplify right side
   46,607,951.52x = 1,140,902,094,817,625.25
5. Step 5: Solve for x
   x = 1,140,902,094,817,625.25/46,607,951.52
6. Step 6: Final answer
   x = 24,478,700.69