Finding the Third Proportional to 42,647,364 and 92,103,426

Step by Step Solution

1. Step 1: Write the proportion equation
   42,647,364 : 92,103,426 = 92,103,426 : x
2. Step 2: Convert to fraction form
   42,647,364/92,103,426 = 92,103,426/x
3. Step 3: Cross multiply
   42,647,364x = 92,103,426 × 92,103,426
4. Step 4: Simplify right side
   42,647,364x = 8,483,041,080,937,476
5. Step 5: Solve for x
   x = 8,483,041,080,937,476/42,647,364
6. Step 6: Final answer
   x = 198,911,264.03