Finding the Third Proportional to 56,938,097,540.81 and 122,445,182,980.69

Step by Step Solution

1. Step 1: Write the proportion equation
   56,938,097,540.81 : 122,445,182,980.69 = 122,445,182,980.69 : x
2. Step 2: Convert to fraction form
   56,938,097,540.81/122,445,182,980.69 = 122,445,182,980.69/x
3. Step 3: Cross multiply
   56,938,097,540.81x = 122,445,182,980.69 × 122,445,182,980.69
4. Step 4: Simplify right side
   56,938,097,540.81x = 14,992,822,835,174,656,966,656
5. Step 5: Solve for x
   x = 14,992,822,835,174,656,966,656/56,938,097,540.81
6. Step 6: Final answer
   x = 263,317,944,973.98