Finding the Third Proportional to 35,155,392 and 77,013,536

Step by Step Solution

1. Step 1: Write the proportion equation
   35,155,392 : 77,013,536 = 77,013,536 : x
2. Step 2: Convert to fraction form
   35,155,392/77,013,536 = 77,013,536/x
3. Step 3: Cross multiply
   35,155,392x = 77,013,536 × 77,013,536
4. Step 4: Simplify right side
   35,155,392x = 5,931,084,727,223,296
5. Step 5: Solve for x
   x = 5,931,084,727,223,296/35,155,392
6. Step 6: Final answer
   x = 168,710,527.46