Finding the Third Proportional to 35,836,276 and 55,338,654.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,836,276 : 55,338,654.50 = 55,338,654.50 : x
2. Step 2: Convert to fraction form
   35,836,276/55,338,654.50 = 55,338,654.50/x
3. Step 3: Cross multiply
   35,836,276x = 55,338,654.50 × 55,338,654.50
4. Step 4: Simplify right side
   35,836,276x = 3,062,366,681,870,370
5. Step 5: Solve for x
   x = 3,062,366,681,870,370/35,836,276
6. Step 6: Final answer
   x = 85,454,378.18