Finding the Third Proportional to 570,543,174,781 and 1,243,602,071,275

Step by Step Solution

1. Step 1: Write the proportion equation
   570,543,174,781 : 1,243,602,071,275 = 1,243,602,071,275 : x
2. Step 2: Convert to fraction form
   570,543,174,781/1,243,602,071,275 = 1,243,602,071,275/x
3. Step 3: Cross multiply
   570,543,174,781x = 1,243,602,071,275 × 1,243,602,071,275
4. Step 4: Simplify right side
   570,543,174,781x = 1,546,546,111,679,470,141,177,856
5. Step 5: Solve for x
   x = 1,546,546,111,679,470,141,177,856/570,543,174,781
6. Step 6: Final answer
   x = 2,710,655,705,018.47