Finding the Third Proportional to 27,865,410 and 60,380,931

Step by Step Solution

1. Step 1: Write the proportion equation
   27,865,410 : 60,380,931 = 60,380,931 : x
2. Step 2: Convert to fraction form
   27,865,410/60,380,931 = 60,380,931/x
3. Step 3: Cross multiply
   27,865,410x = 60,380,931 × 60,380,931
4. Step 4: Simplify right side
   27,865,410x = 3,645,856,828,426,761
5. Step 5: Solve for x
   x = 3,645,856,828,426,761/27,865,410
6. Step 6: Final answer
   x = 130,838,083.07