Finding the Third Proportional to 37,146,738 and 78,053,602

Step by Step Solution

1. Step 1: Write the proportion equation
   37,146,738 : 78,053,602 = 78,053,602 : x
2. Step 2: Convert to fraction form
   37,146,738/78,053,602 = 78,053,602/x
3. Step 3: Cross multiply
   37,146,738x = 78,053,602 × 78,053,602
4. Step 4: Simplify right side
   37,146,738x = 6,092,364,785,174,404
5. Step 5: Solve for x
   x = 6,092,364,785,174,404/37,146,738
6. Step 6: Final answer
   x = 164,008,069.43