Finding the Third Proportional to 53,316,635,371 and 111,046,257,014

Step by Step Solution

1. Step 1: Write the proportion equation
   53,316,635,371 : 111,046,257,014 = 111,046,257,014 : x
2. Step 2: Convert to fraction form
   53,316,635,371/111,046,257,014 = 111,046,257,014/x
3. Step 3: Cross multiply
   53,316,635,371x = 111,046,257,014 × 111,046,257,014
4. Step 4: Simplify right side
   53,316,635,371x = 12,331,271,196,819,343,802,368
5. Step 5: Solve for x
   x = 12,331,271,196,819,343,802,368/53,316,635,371
6. Step 6: Final answer
   x = 231,283,746,827.10