Finding the Third Proportional to 152,610,188 and 330,554,584

Step by Step Solution

1. Step 1: Write the proportion equation
   152,610,188 : 330,554,584 = 330,554,584 : x
2. Step 2: Convert to fraction form
   152,610,188/330,554,584 = 330,554,584/x
3. Step 3: Cross multiply
   152,610,188x = 330,554,584 × 330,554,584
4. Step 4: Simplify right side
   152,610,188x = 109,266,333,003,413,056
5. Step 5: Solve for x
   x = 109,266,333,003,413,056/152,610,188
6. Step 6: Final answer
   x = 715,983,214.72