Finding the Third Proportional to 13,152,126 and 28,818,492

Step by Step Solution

1. Step 1: Write the proportion equation
   13,152,126 : 28,818,492 = 28,818,492 : x
2. Step 2: Convert to fraction form
   13,152,126/28,818,492 = 28,818,492/x
3. Step 3: Cross multiply
   13,152,126x = 28,818,492 × 28,818,492
4. Step 4: Simplify right side
   13,152,126x = 830,505,481,154,064
5. Step 5: Solve for x
   x = 830,505,481,154,064/13,152,126
6. Step 6: Final answer
   x = 63,146,101.33