Finding the Third Proportional to 42,496,634 and 92,920,658

Step by Step Solution

1. Step 1: Write the proportion equation
   42,496,634 : 92,920,658 = 92,920,658 : x
2. Step 2: Convert to fraction form
   42,496,634/92,920,658 = 92,920,658/x
3. Step 3: Cross multiply
   42,496,634x = 92,920,658 × 92,920,658
4. Step 4: Simplify right side
   42,496,634x = 8,634,248,683,152,964
5. Step 5: Solve for x
   x = 8,634,248,683,152,964/42,496,634
6. Step 6: Final answer
   x = 203,174,884.00