Finding the Third Proportional to 19,677,492 and 43,145,784

Step by Step Solution

1. Step 1: Write the proportion equation
   19,677,492 : 43,145,784 = 43,145,784 : x
2. Step 2: Convert to fraction form
   19,677,492/43,145,784 = 43,145,784/x
3. Step 3: Cross multiply
   19,677,492x = 43,145,784 × 43,145,784
4. Step 4: Simplify right side
   19,677,492x = 1,861,558,676,974,656
5. Step 5: Solve for x
   x = 1,861,558,676,974,656/19,677,492
6. Step 6: Final answer
   x = 94,603,452.36