Finding the Third Proportional to 97,083,238.50 and 208,574,068.50

Step by Step Solution

1. Step 1: Write the proportion equation
   97,083,238.50 : 208,574,068.50 = 208,574,068.50 : x
2. Step 2: Convert to fraction form
   97,083,238.50/208,574,068.50 = 208,574,068.50/x
3. Step 3: Cross multiply
   97,083,238.50x = 208,574,068.50 × 208,574,068.50
4. Step 4: Simplify right side
   97,083,238.50x = 43,503,142,050,642,696
5. Step 5: Solve for x
   x = 43,503,142,050,642,696/97,083,238.50
6. Step 6: Final answer
   x = 448,101,471.71