Finding the Third Proportional to 56,186,875,303.50 and 132,590,969,013.75

Step by Step Solution

1. Step 1: Write the proportion equation
   56,186,875,303.50 : 132,590,969,013.75 = 132,590,969,013.75 : x
2. Step 2: Convert to fraction form
   56,186,875,303.50/132,590,969,013.75 = 132,590,969,013.75/x
3. Step 3: Cross multiply
   56,186,875,303.50x = 132,590,969,013.75 × 132,590,969,013.75
4. Step 4: Simplify right side
   56,186,875,303.50x = 17,580,365,064,005,211,914,240
5. Step 5: Solve for x
   x = 17,580,365,064,005,211,914,240/56,186,875,303.50
6. Step 6: Final answer
   x = 312,890,954,854.54