Finding the Third Proportional to 31,921,036.50 and 49,528,326

Step by Step Solution

1. Step 1: Write the proportion equation
   31,921,036.50 : 49,528,326 = 49,528,326 : x
2. Step 2: Convert to fraction form
   31,921,036.50/49,528,326 = 49,528,326/x
3. Step 3: Cross multiply
   31,921,036.50x = 49,528,326 × 49,528,326
4. Step 4: Simplify right side
   31,921,036.50x = 2,453,055,076,362,276
5. Step 5: Solve for x
   x = 2,453,055,076,362,276/31,921,036.50
6. Step 6: Final answer
   x = 76,847,601.00