Finding the Third Proportional to 89,592,785,526 and 191,964,757,830

Step by Step Solution

1. Step 1: Write the proportion equation
   89,592,785,526 : 191,964,757,830 = 191,964,757,830 : x
2. Step 2: Convert to fraction form
   89,592,785,526/191,964,757,830 = 191,964,757,830/x
3. Step 3: Cross multiply
   89,592,785,526x = 191,964,757,830 × 191,964,757,830
4. Step 4: Simplify right side
   89,592,785,526x = 36,850,468,248,730,545,946,624
5. Step 5: Solve for x
   x = 36,850,468,248,730,545,946,624/89,592,785,526
6. Step 6: Final answer
   x = 411,310,665,611.98