Finding the Third Proportional to 37,146,746 and 78,053,618

Step by Step Solution

1. Step 1: Write the proportion equation
   37,146,746 : 78,053,618 = 78,053,618 : x
2. Step 2: Convert to fraction form
   37,146,746/78,053,618 = 78,053,618/x
3. Step 3: Cross multiply
   37,146,746x = 78,053,618 × 78,053,618
4. Step 4: Simplify right side
   37,146,746x = 6,092,367,282,889,924
5. Step 5: Solve for x
   x = 6,092,367,282,889,924/37,146,746
6. Step 6: Final answer
   x = 164,008,101.35